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FairMQ: Extend Multipart and messaging API

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- Extend the multipart API to allow sending vectors of messages or helper
   thin wrapper FairMQParts. See example in examples/MQ/8-multipart.
 - NewMessage() can be used in devices instead of
   fTransportFactory->CreateMessage().
   Possible arguments remain unchanged (no args, size or data+size).
 - Send()/Receive() methods can be used in devices instead of
   fChannels.at("chan").at(i).Send()/Receive():
   Send(msg, "chan", i = 0), Receive(msg, "chan", i = 0).
 - Use the new methods in MQ examples and tests.
 - No breaking changes, but FAIRMQ_INTERFACE_VERSION is incremented to 3
   to allow to check for new methods.
This commit is contained in:
Alexey Rybalchenko
2016-02-23 18:00:35 +01:00
parent 82ab7670a9
commit e1fef82657
33 changed files with 393 additions and 246 deletions
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20
fairmq/test/pub-sub/FairMQTestPub.cxx
View File

@@ -23,21 +23,21 @@ FairMQTestPub::FairMQTestPub()
void FairMQTestPub::Run()
{
std::unique_ptr<FairMQMessage> ready1Msg(fTransportFactory->CreateMessage());
int r1 = fChannels.at("control").at(0).Receive(ready1Msg);
std::unique_ptr<FairMQMessage> ready2Msg(fTransportFactory->CreateMessage());
int r2 = fChannels.at("control").at(0).Receive(ready2Msg);
std::unique_ptr<FairMQMessage> ready1Msg(NewMessage());
int r1 = Receive(ready1Msg, "control");
std::unique_ptr<FairMQMessage> ready2Msg(NewMessage());
int r2 = Receive(ready2Msg, "control");
if (r1 >= 0 && r2 >= 0)
{
std::unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
fChannels.at("data").at(0).Send(msg);
std::unique_ptr<FairMQMessage> msg(NewMessage());
Send(msg, "data");
std::unique_ptr<FairMQMessage> ack1Msg(fTransportFactory->CreateMessage());
std::unique_ptr<FairMQMessage> ack2Msg(fTransportFactory->CreateMessage());
if (fChannels.at("control").at(0).Receive(ack1Msg) >= 0)
std::unique_ptr<FairMQMessage> ack1Msg(NewMessage());
std::unique_ptr<FairMQMessage> ack2Msg(NewMessage());
if (Receive(ack1Msg, "control") >= 0)
{
if (fChannels.at("control").at(0).Receive(ack2Msg) >= 0)
if (Receive(ack2Msg, "control") >= 0)
{
LOG(INFO) << "PUB-SUB test successfull";
}

12
fairmq/test/pub-sub/FairMQTestSub.cxx
View File

@@ -23,14 +23,14 @@ FairMQTestSub::FairMQTestSub()
void FairMQTestSub::Run()
{
std::unique_ptr<FairMQMessage> readyMsg(fTransportFactory->CreateMessage());
fChannels.at("control").at(0).Send(readyMsg);
std::unique_ptr<FairMQMessage> readyMsg(NewMessage());
Send(readyMsg, "control");
std::unique_ptr<FairMQMessage> msg(fTransportFactory->CreateMessage());
if (fChannels.at("data").at(0).Receive(msg) >= 0)
std::unique_ptr<FairMQMessage> msg(NewMessage());
if (Receive(msg, "data") >= 0)
{
std::unique_ptr<FairMQMessage> ackMsg(fTransportFactory->CreateMessage());
fChannels.at("control").at(0).Send(ackMsg);
std::unique_ptr<FairMQMessage> ackMsg(NewMessage());
Send(ackMsg, "control");
}
else
{